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Distributed Multimedia Database Technologies Supported by MPEG-7 and MPEG-21
Harald Kosch
出版CRC Press, 2003-11-24
主題Computers / Database Administration & ManagementComputers / Computer Engineering
ISBN02030093399780203009338
URLhttp://books.google.com.hk/books?id=to1NmRSQvX0C&hl=&source=gbs_api
EBookSAMPLE
註釋A multimedia system needs a mechanism to communicate with its environment, the Internet, clients, and applications. MPEG-7 provides a standard metadata format for global communication, but lacks the framework to let the various players in a system interact. MPEG-21 closes this gap by establishing an infrastructure for a distributed multimedia frame